Organized at Brattleboro October 21, 1862, for nine months. Moved to Washington, District of Columbia, October 22-25. Attached to 2nd Brigade, Abercrombie's Division, Military District of Washington, to February, 1863. 2nd Brigade, Casey's Division, 22nd Army Corps, to April, 1863. 2nd Brigade, Abercrombie's Division, 22nd Army Corps, to July, 1863. 3rd Brigade, 3rd Division, 1st Army Corps, Army of the Potomac, to muster out.

Regiment lost during service: 27 men killed and mortally wounded, 1 died in Confederate prisons, 1 murdered and 39 died from disease. Total 68.

Source: Frederick H. Dyer, A compendium of the War of the Rebellion: compiled and arranged from official records of the federal and Confederate armies, reports of the adjutant generals of the several states, the army registers, and other reliable documents and sources, (Dyer Pub. Co., Des Moines, IA, 1908), Part 3, pp. 1647-1654.